31969576320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79669}}^1$

素因数の和:79721

約数の個数: 256

約数和(自身を含む): 117019296000

約数和(自身を除く): 85049719680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1408, 1520, 1672, 1760, 1824, 1920, 2090, 2112, 2280, 2432, 2508, 2640, 3040, 3135, 3344, 3520, 3648, 4180, 4224, 4560, 5016, 5280, 6080, 6270, 6688, 7040, 7296, 8360, 9120, 10032, 10560, 12160, 12540, 13376, 16720, 18240, 20064, 21120, 25080, 26752, 33440, 36480, 40128, 50160, 66880, 79669, 80256, 100320, 133760, 159338, 200640, 239007, 318676, 398345, 401280, 478014, 637352, 796690, 876359, 956028, 1195035, 1274704, 1513711, 1593380, 1752718, 1912056, 2390070, 2549408, 2629077, 3027422, 3186760, 3505436, 3824112, 4381795, 4541133, 4780140, 5098816, 5258154, 6054844, 6373520, 7010872, 7568555, 7648224, 8763590, 9082266, 9560280, 10197632, 10516308, 12109688, 12747040, 13145385, 14021744, 15137110, 15296448, 16650821, 17527180, 18164532, 19120560, 21032616, 22705665, 24219376, 25494080, 26290770, 28043488, 30274220, 30592896, 33301642, 35054360, 36329064, 38241120, 42065232, 45411330, 48438752, 49952463, 50988160, 52581540, 56086976, 60548440, 66603284, 70108720, 72658128, 76482240, 83254105, 84130464, 90822660, 96877504, 99904926, 105163080, 112173952, 121096880, 133206568, 140217440, 145316256, 152964480, 166508210, 168260928, 181645320, 193755008, 199809852, 210326160, 242193760, 249762315, 266413136, 280434880, 290632512, 333016420, 336521856, 363290640, 399619704, 420652320, 484387520, 499524630, 532826272, 560869760, 581265024, 666032840, 726581280, 799239408, 841304640, 968775040, 999049260, 1065652544, 1332065680, 1453162560, 1598478816, 1682609280, 1998098520, 2131305088, 2664131360, 2906325120, 3196957632, 3996197040, 5328262720, 6393915264, 7992394080, 10656525440, 15984788160, 31969576320]

約数ペア:

[(1, 31969576320), (2, 15984788160), (3, 10656525440), (4, 7992394080), (5, 6393915264), (6, 5328262720), (8, 3996197040), (10, 3196957632), (11, 2906325120), (12, 2664131360), (15, 2131305088), (16, 1998098520), (19, 1682609280), (20, 1598478816), (22, 1453162560), (24, 1332065680), (30, 1065652544), (32, 999049260), (33, 968775040), (38, 841304640), (40, 799239408), (44, 726581280), (48, 666032840), (55, 581265024), (57, 560869760), (60, 532826272), (64, 499524630), (66, 484387520), (76, 420652320), (80, 399619704), (88, 363290640), (95, 336521856), (96, 333016420), (110, 290632512), (114, 280434880), (120, 266413136), (128, 249762315), (132, 242193760), (152, 210326160), (160, 199809852), (165, 193755008), (176, 181645320), (190, 168260928), (192, 166508210), (209, 152964480), (220, 145316256), (228, 140217440), (240, 133206568), (264, 121096880), (285, 112173952), (304, 105163080), (320, 99904926), (330, 96877504), (352, 90822660), (380, 84130464), (384, 83254105), (418, 76482240), (440, 72658128), (456, 70108720), (480, 66603284), (528, 60548440), (570, 56086976), (608, 52581540), (627, 50988160), (640, 49952463), (660, 48438752), (704, 45411330), (760, 42065232), (836, 38241120), (880, 36329064), (912, 35054360), (960, 33301642), (1045, 30592896), (1056, 30274220), (1140, 28043488), (1216, 26290770), (1254, 25494080), (1320, 24219376), (1408, 22705665), (1520, 21032616), (1672, 19120560), (1760, 18164532), (1824, 17527180), (1920, 16650821), (2090, 15296448), (2112, 15137110), (2280, 14021744), (2432, 13145385), (2508, 12747040), (2640, 12109688), (3040, 10516308), (3135, 10197632), (3344, 9560280), (3520, 9082266), (3648, 8763590), (4180, 7648224), (4224, 7568555), (4560, 7010872), (5016, 6373520), (5280, 6054844), (6080, 5258154), (6270, 5098816), (6688, 4780140), (7040, 4541133), (7296, 4381795), (8360, 3824112), (9120, 3505436), (10032, 3186760), (10560, 3027422), (12160, 2629077), (12540, 2549408), (13376, 2390070), (16720, 1912056), (18240, 1752718), (20064, 1593380), (21120, 1513711), (25080, 1274704), (26752, 1195035), (33440, 956028), (36480, 876359), (40128, 796690), (50160, 637352), (66880, 478014), (79669, 401280), (80256, 398345), (100320, 318676), (133760, 239007), (159338, 200640)]